Human Immunodeficiency Virus (HIV)

HIV infection is caused by a virus that attacks the immune system and destroys cells that fight off other infections and diseases. AIDS is the most severe phase of HIV infection. HIV is most commonly spread through unprotected sex and sharing HIV-contaminated needles or syringes. There is no cure for HIV/AIDS, but it can be effectively managed through treatment.

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Event

PHO Rounds: Updates on Influenza, COVID-19, and RSV for the 2023-24 Season

 This session will provide an overview of respiratory virus activity in Ontario and Canada during the 2022-23 season and the southern hemisphere’s 2023 season.

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Contact the Department

Communicable Diseases

cd@oahpp.ca

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Contact Laboratory Customer Service

Laboratory Services

customerservicecentre@oahpp.ca

Updated 14 Nov 2020